A variation of the square-pyramidal copper (II) surrounding. A possible copper interaction with tyrosine.
D055598:Chemical Phenomena; D002621:Chemistry; D003300:Copper; D003461:Crystallography; D010455:Peptides; D014443:Tyrosine; D014961:X-Ray Diffraction
D010455:Peptides; D014443:Tyrosine; D003300:Copper